09319+3430 SKF1811BC

 
 
09h 31m 49.93s +34 30' 47.2" P.A. 172 sep 18.4 mag 12.24,18.50
 
 
Coord 2000
09319+3430
Discov num
SKF1811
Comp
BC
Coord arcsec 2000
09 31 49.93 +34 30 47.2
Date first
1953
Date last
2003
Obs
4
Pa first
172
Pa last
172
P.A. Now (θ)
172°
Sep first
18.3
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
12.24
Mag sec
18.50
delta mag (ΔM)
6.26
Spectral class
Pri motion ra
-022
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09319+3430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 61547 09319+3430 SKF1811 AB 1991 2006 4 289 63.6 9.81 12.24 2.43
Show 09319+3430 SKF1811 BC 1953 2003 4 172 18.4 12.24 18.50 6.26 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172
Precise sep
18.38
Constellation
Leo Minor
Tycho2
2497-00576-1
last precise pa
172
last precise sep
18.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09319+3430 SKF1811 BC 2003 5 172 18.4 12.24 18.50 093149.93+343047.2

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